27204412032 has 256 divisors, whose sum is σ = 92714899200. Its totient is φ = 7691894784.

The previous prime is 27204412009. The next prime is 27204412069. The reversal of 27204412032 is 23021440272.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 27204411987 and 27204412005.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2340828 + ... + 2352420.

It is an arithmetic number, because the mean of its divisors is an integer number (362167575).

Almost surely, 2^27204412032 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27204412032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46357449600).

27204412032 is an abundant number, since it is smaller than the sum of its proper divisors (65510487168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27204412032 is a wasteful number, since it uses less digits than its factorization.

27204412032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11720 (or 11702 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The spelling of 27204412032 in words is "twenty-seven billion, two hundred four million, four hundred twelve thousand, thirty-two".